Transparency Verdict
Castle Hyundai earns an A.
Promising early read.
The verified deals we have so far look reasonable on fees and pricing. We'll firm up the verdict as more data comes in.
Limited confidence — based on 2 verified out-the-door quotes · Oak Lawn, IL
Collected Nov 17, 2025 – Jan 15, 2026 · Updated May 4, 2026
Early read. The grade may shift as we log more deals here.
The full story
Why Castle Hyundai earned this grade
Between November 2025 and January 2026, CarEdge negotiated or logged 2 verified deals with this dealership. We pulled the doc fee, the add-ons, and the gap between advertised and out-the-door price from each one. Then we graded them the way a friend in the business would: on the things that actually cost you money.
✓ What they do well
1 thingThe price you see is the price you get
Their quoted selling price almost exactly matches the advertised listing price. No mystery markup, no surprise "market adjustment."
! Where to push back
1 thingDoc fee is slightly padded
$408 is $31 above the IL average of $377. Not outrageous, but worth questioning.
TipAsk them to match the average. If they won't, factor it into your overall price — every dollar here is negotiable.
2 verified OTD quotes from Castle Hyundai
Real out-the-door worksheets, not reviews. Click “View Quote” on any row to see the price breakdown.
Recent Quotes
Verified out-the-door prices from real transactions
2 verified quotes
Most Common Add-ons
At a Glance
Tips for Castle Hyundai
- Minor add-ons (~$299) may appear. Ask what's included and if they can be removed.
- A-rated dealer! Focus on vehicle price negotiation—fees are already competitive.
- Dealer markup is effectively 0% above listing (excluding taxes). This dealer keeps their fees minimal.
- Limited data (2 quotes). Score may change as we collect more information.
Nearby Rated Dealers
These dealers near Oak Lawn have transparency scores based on verified pricing data.
Frequently Asked Questions
What is Castle Hyundai's doc fee?
Castle Hyundai charges a typical documentation fee of $408. The IL average is $377. This is based on 2 verified OTD quotes in our database.
Does Castle Hyundai add mandatory add-ons?
Castle Hyundai adds an average of $299 in dealer add-ons when present. Ask for an itemized breakdown and negotiate to remove non-essential items like paint protection, nitrogen tire fill, or VIN etching.
Is Castle Hyundai a good dealer?
Castle Hyundai has a transparency score of 90.1/100, earning a Grade A. This score is based on their doc fees, add-on behavior, dealer markup, and data quality from 2 verified OTD quotes. This is a well-above-average score, indicating transparent pricing practices.
How we know this
Every number on this page came from a real deal.
Most dealer review sites scrape star ratings and count angry posts. We do the opposite. CarEdge shops for cars alongside thousands of real buyers every week — and when we negotiate on their behalf, we capture the full out-the-door breakdown the dealer sends back.
For Castle Hyundai in Oak Lawn, IL, that has meant 2 verified OTD quotes logged into our database. Each one is a PDF, an email, or a screenshot showing the actual doc fee, the actual add-ons, and the actual final price — not a salesperson's promise.
Fee Transparency
30%Is the doc fee reasonable, or is it just profit? We compare it against the state average — and the legal cap, where one exists.
Add-on Behavior
30%How often does the dealer try to stick on paint protection, theft deterrent, or nitrogen tires? And when they do, how much do they cost you?
Price Accuracy
30%Does the advertised listing price match what you'd actually sign for? We flag dealers whose out-the-door diverges from the listing.
Data Quality
10%More data = more trustworthy grade. Dealers with lots of recent, complete quotes score higher for consistency.
The four numbers behind the grade
Weighted ScoreThe raw component scores — the math that led to A.
Doc Fee Comparison
Pulled 2 quote records · Grades update as new data comes in · Dealers cannot pay to change their score.
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